package defpackage;

import java.security.InvalidAlgorithmParameterException;
import java.util.Locale;
import java.util.regex.Pattern;

/* JADX INFO: renamed from: ˎᵽʽ, reason: contains not printable characters */
/* JADX INFO: loaded from: classes3.dex */
public abstract class AbstractC1792 {
    static {
        Pattern.compile("^projects/([0-9a-zA-Z\\-\\.\\_~])+/locations/([0-9a-zA-Z\\-\\.\\_~])+/keyRings/([0-9a-zA-Z\\-\\.\\_~])+/cryptoKeys/([0-9a-zA-Z\\-\\.\\_~])+$", 2);
        Pattern.compile("^projects/([0-9a-zA-Z\\-\\.\\_~])+/locations/([0-9a-zA-Z\\-\\.\\_~])+/keyRings/([0-9a-zA-Z\\-\\.\\_~])+/cryptoKeys/([0-9a-zA-Z\\-\\.\\_~])+/cryptoKeyVersions/([0-9a-zA-Z\\-\\.\\_~])+$", 2);
    }

    /* JADX INFO: renamed from: ʽˈˋ, reason: contains not printable characters */
    public static String m4940(String str) {
        if (str.toLowerCase(Locale.US).startsWith("android-keystore://")) {
            return str.substring(19);
        }
        ᵕᵩʽᵲ.ᵮᵣᵗˈ("key URI must start with android-keystore://");
        return null;
    }

    /* JADX INFO: renamed from: ᵲᵶᵳˈ, reason: contains not printable characters */
    public static void m4941(int i) throws InvalidAlgorithmParameterException {
        if (i != 16 && i != 32) {
            throw new InvalidAlgorithmParameterException(String.format("invalid key size %d; only 128-bit and 256-bit AES keys are supported", Integer.valueOf(i * 8)));
        }
    }
}